AI Security Architect - Threat Modeling & GRC

WSAudiology; Singapore; On-site; SGD 150,000 - 200,000; Full time

Job summary

WSAudiology is seeking an experienced information security leader to enable secure AI adoption across our global organization. You will model threats, review AI applications with development teams, and operate Defender and related Microsoft security controls to govern AI risk.

You will train developers, align with the GRC program, and stay current on AI security regulations, helping secure an ambitious AI-enabled hearing health platform worldwide.

Qualifications

• 10+ years in information security, with recent hands‑on security of AI systems (LLM apps, GenAI, copilots)
• Experience threat modelling, reviewing and testing AI applications with dev teams
• Hands‑on with Microsoft security controls: Defender, Defender for Cloud Apps, Purview, Entra, Copilot Studio/Power Platform, CI/CISO collaboration

Responsibilities

• Threat modelling, design reviews and testing of LLM applications, copilots and agentic workflows with the product teams.
• Maintain AI security standards and secure-by-default patterns; run intake and risk assessment for new AI initiatives.
• Operate AI security controls across the Microsoft stack and govern shadow/ungoverned AI.
• Report AI risk into the GRC operating model to CISO leadership.
• Train developers and AI builders; keep the organisation updated on AI threat and regulatory landscape.

Skills

Threat modelling

AI security

Security testing

GRC liaison

Education

Degree in Cybersecurity

CISSP certification

Tools

Defender

Defender for Cloud Apps

Purview

Entra

Copilot Studio/Power Platform

Job description

WSAudiology is seeking an experienced information security leader to enable secure AI adoption across our global organization. You will model threats, review AI applications with development teams, and operate Defender and related Microsoft security controls to govern AI risk.

You will train developers, align with the GRC program, and stay current on AI security regulations, helping secure an ambitious AI-enabled hearing health platform worldwide.